QUESTION 11Which Cisco feature can be run on a Cisco router that terminates a WAN connection, to gather and provide WAN circuit information that helps switchover to dynamically back up the WAN circuit?

A. The ip routing command enables all of the features in the Cisco NX-OS.B. All of the features are enabled by default in the Cisco NX-OS.C. Individual features must be manually enabled to start the process.D. The Cisco NX-OS has a management VRF that is enabled by default.

Answer: C

QUESTION 18What is an advantage of using the vPC feature in a data center environment?

A. VSS is a requirement.B. Multiple instances of control plane are formed.C. The control plane and management plane remain separate.D. Cisco FabricPath technology does not have to be configured.

Answer: C

QUESTION 19Which option is a benefit of the vPC+ feature?

A. Cisco FabricPath is not required in the network domain.B. This feature provides fault domain separation.C. Nonfabric devices, such as a server or a classic Ethernet switch, can be connected to two fabric switches that are configured with vPC.D. The control plane and management plane are combined into one logical plane.

Answer: C

QUESTION 20A network administrator wants to provide high availability in a data center environment by making sure that there is no reconvergence of Layer 2 and Layer 3 protocols when there is a Layer 3 switch failure. Which Cisco Nexus feature fulfills this purpose?